20 Best Window Companies in New Kensington, PA (2025 Reviews)
Are you thinking about replacing your windows? Our list of the best window installation companies can help you narrow down which one to choose.
We analyzed all the top-rated window companies in New Kensington and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
A guide on the best window replacement companies in New Kensington may not seem like the most riveting article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might realize. If your windows are outdated or drafty, you could be losing 25-30% of your home’s heat or cool air right out of them.
Installing new, efficient windows on your property can help you save money each month on your power bills — and you can help the environment as well.
We’ve compiled this list of the top installation companies to help you in your search, so you can not only benefit from brand-new windows, but also save money on your electricity bills.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in New Kensington
The EcoWatch Reviews team examined dozens of installers across the country to find the top window companies for our readers. The providers in this article scored best in our review categories, such as energy-efficient offerings, availability, customer service, local expertise, price and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World provides windows expertise in New Kensington. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This window installation company has been in business since 1995 and currently services 200 locations nationwide.
Window World may be the company for you if you're looking for one that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World is an Energy Star partner and has a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Window World representative when inquiring about services.
How much does Window World cost in New Kensington?Prices aren’t listed on Window World’s website, but it's known for offering some of the most affordable window installations around. For more detailed information on pricing, you can request a quote from the company.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen provides the best availability in New Kensington. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This window installation company has been in business since 1995 and currently services nearly every state except Mississippi and West Virginia.
Andersen may be the company for you if you're looking for one that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner and has a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in New Kensington?Prices aren’t listed on Andersen’s website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more detailed information on pricing, you can request a quote from the company.

Aeroseal Windows
Many years of experience
Great industry reputation
Low number of customer complaints
Manufactures products in-house
Custom Designs
No lifetime warranty
Not ideal for residential installations
Aeroseal Windows provides the best window installation for businesses in New Kensington. It's an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. This window installation company has been in business since 1999 and currently services 13 states and Washington D.C.
Aeroseal may be the company for you if you're looking for one that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner and has a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in New Kensington?Prices aren’t listed on Aeroseal’s website, but it provides high-quality windows at a competitive price point. For more detailed information on pricing, you can request a quote from the company.

Window Nation
Award-winning company
Manufactures products in-house
Custom designs
Wide variety of products and services
Installation not covered by warranty
Limited service area
Window Nation provides the best residential windows in New Kensington. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This window installation company has been in business since 2006 and currently services residents within 75 miles of its showrooms, which are in 13 states.
Window Nation may be the company for you if you're looking for one that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation is an Energy Star partner and has a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Window Nation representative when inquiring about services.
How much does Window Nation cost in New Kensington?Prices aren’t listed on Window Nation’s website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. For more detailed information on pricing, you can request a quote from the company.
We try to stay unbiased and transparent by describing pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in New Kensington
Renewal by Andersen of Greater Pittsburgh
Monroeville, PAEducational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Skylights
Bay Windows
Double-Hung
Custom Window Designs
Glass Doors
Window Replacement/Installation
Power Home Remodeling
Coraopolis, PALifetime labor warranty
Energy-efficient
Good Customer Service
Full-home remodeling
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Window Nation
Monroeville, PAEducational Website
Free assessment
Price Transparency
Services Offered
Custom Window Designs
Vinyl Frames
Double-Hung
Glass Doors
Bay Windows
Window Replacement/Installation
Energy-Efficient Options
Go Green Windows & Construction
Lower Burrell, PAEducational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Bay Windows
Glass Doors
Window Replacement/Installation
Double-Hung
Kish Windows and Doors
Murrysville, PAPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Glass Doors
Specialty Window & Door
West Homestead, PAEducational Website
Free assessment
Services Offered
Energy-Efficient Options
Bay Windows
Custom Window Designs
Glass Doors
Window Replacement/Installation
Double-Hung
Metropolitan Window Company
Pittsburgh, PAGood Customer Service
Financing options available
Price Transparency
High performance
Variety of styles and materials
Educational Website
Free assessment
Services Offered
Double-Hung
Wood Frames
Glass Doors
Window Replacement/Installation
Fiberglass Frames
Energy-Efficient Options
Bay Windows
City Wide Windows Inc.
Greensburg, PAPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Double-Hung
Window Replacement/Installation
Bay Windows
Vinyl Frames
"ALL-NU" Windows
Oakdale, PAFinancing options available
Educational Website
Meet or beat pricing policy
Family-owned and operated
Price Transparency
Services Offered
Window Replacement/Installation
Expert Glass Company LLC
Export, PAFree assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Window Repair
Energy-Efficient Options
Glass Repair
Glass Showers
Window Replacement/Installation
Mirrors
Double-Hung
American Window Industries Inc.
Pittsburgh, PAEducational Website
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Windows Pittsburgh
Pittsburgh, PACustom window designs
Free assessment
Good Customer Service
Financing options available
Full-service window replacement
Price Transparency
Educational Website
Services Offered
Energy-Efficient Options
Bay Windows
Vinyl Frames
Custom Window Designs
Window Replacement/Installation
Double-Hung
Glass Doors
Pella Windows & Doors of Warrendale
Warrendale, PAFree assessment
Educational Website
Good Customer Service
Services Offered
Bay Windows
Glass Doors
Window Replacement/Installation
Double-Hung
Wood Frames
Fiberglass Frames
Budget Blinds of Cranberry & Sewickley
Cranberry Twp, PAEducational Website
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Custom Window Designs
Window World of South Central PA & Northwest MD
Somerset, PAGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Double-Hung
Bay Windows
Glass Doors
Window Town of Youngstown
Youngstown, OHTimely Service
Free assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Energy-Efficient Options
Bay Windows
Glass Doors
Window Replacement/Installation
Double-Hung
Pella Windows & Doors of Canfield
Canfield, OHEducational Website
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Glass Doors
Bay Windows
Double-Hung
Vinyl Frames
West Shore Home
Pittsburgh, PAGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Glass Doors
Glass Showers
Double-Hung
Bay Windows
Window Replacement/Installation
Custom Window Designs
Energy-Efficient Options
Pella Windows & Doors of Monroeville
PA-48, PAPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Glass Doors
Bay Windows
Window Replacement/Installation
Double-Hung
Ireland Contracting, LLC
Glenshaw, PAGood Customer Service
Educational Website
Free assessment
Timely Service
Price Transparency
Services Offered
Window Replacement/Installation
Skylights
Energy-Efficient Options
Calculate how much you can expect to pay for window installation and replacement in New Kensington, PA using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in New Kensington Saves You Money
There are several benefits of switching to energy-efficient windows. Some reasons you may want to consider making the change are the following:
- Save money on power bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of household energy use. Installing energy-efficient models can help reduce how much energy is used in your home, therefore saving you about 12% more on your bills.
- Protect your valuables from fading: When you upgrade to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out harmful UV rays.
- Decrease your carbon footprint: Reducing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 467 pounds.
- Protect your investment: If you have an older home, your windows are most likely in need of replacement. Updating your windows can make your home more comfortable and also help raise the value of your property if you decide to sell.
Estimated Cost of Window Replacement in New Kensington
Windows come in varying styles, purposes and shapes, so costs and services will differ tremendously depending on your project. Below, we go over the typical cost and services that you can get from window installers.
How Much Do New Windows Cost?
Typically, New Kensington homeowners can expect their replacement window installations to range from $250 to $1,200. The average cost sits at approximately $600. This is because window installations are based on a variety of factors specific to your home, such as the size, material and number of windows you need to replace, as well as the location of your property.
It’s important to keep in mind that windows with higher efficiency may cost more initially but can save you hundreds of dollars by lowering your energy bills. Investing in certified energy-efficient windows can save New Kensington homeowners $293+ a year when replacing single-pane windows.
Costs will also vary depending on the material you choose for your window frames. Aluminum frames cost the least. They’re sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are somewhat expensive and offer good insulation. Composite frames made from wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They’re also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
The first step when considering a window installation is to decide whether you need a full-frame or pocket installation.
A full-frame installation replaces the complete window, including the sill, frame, trim and the window panes. As this type of installation requires more time and labor, it will be more expensive than a pocket installation. A pocket installation involves installing a new window within the frame that’s already there. So, instead of tearing out the whole unit and reinstalling it, the contractor will just put the replacement window (also called a retrofit or insert window) into the frame.
If you’re hiring a reputable window installation company, your company will be able to recommend the best type for your project. In New Kensington, the choice will mostly be based on how much damage there is currently and the condition of your existing frames.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in New Kensington
In our hunt to make your home improvements easier and more eco-friendly in New Kensington, the EcoWatch team evaluated dozens of companies before deciding on these. We have reviewed the top window installation companies in New Kensington mainly based on their energy efficient offerings, as it’s what’s best for the environment and for you as a homeowner. Energy Star certified windows have been shown to lower power bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
This one is pretty self-explanatory, but we’ve chosen to highlight window installers that serve New Kensington so you can find the best window installation company near you.
Work Quality
We’re certain that you’re not looking for a company to do a shoddy job installing windows. We’ve vetted each company included on this list to make sure its technicians are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent customer feedback to determine the companies with the most customer satisfaction. Customer satisfaction might be the most important factor, as it indicates the quality of services across nearly every category, including quality of installation, professionalism, quality of parts, warranty, cost and more.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing the prices of providers, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to New Kensington’s climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of New Kensington window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
New Kensington, PA Window Replacement FAQs
How much should a window install cost?
The national average cost to replace a single window is around $600 but can range from $200 to $1,200, depending on a few different factors. The price is usually dependent on the type and material of the window, the location of your property and the size of the window. Also, remember that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What are the different kinds of windows?
The most common types of windows for homes are slider windows, picture windows, bay windows, awning windows, casement windows, transom windows and double-hung and single-hung windows.
Can I install my own windows?
While it is possible to install your own windows, doing so is time-consuming and requires a lot of experience with home improvement projects. Using a window installation company can help guarantee that the job is done properly and that you can avoid spending the time and effort of doing it yourself.
How long does window installation usually take?
Each window takes around 30 minutes to install depending on the kind of window. However, the window installation can be a two-day job — or more — if you have a lot of windows that have to be installed.